Device for passing cables through pipe-lines.



H. A. GREENAN. DEVICE FOR PASSING GABLES THROUGH PIPE LINES.

APPLICATION FILED DBO.14,1906.

920,455, Patented May 4, 1909.

WMQD

WITNESSES hW ENTOH,

gm M Greemn,

- ATTORNEY Mater pipes, 21

from each other distance from (Ht'h other not less than the l greatestt'lianieter of the eups, a pointed eage adapted to move ahead of thepropelling cups and atloat inelosed in the cage.

4. li. a deviee for passing, eables through mentstlexibly plura itv ofpropelling eleconnected together adapted to i be moved through a pipeline by a flow of,"

uide rigidly seeured to liquid and a floating 7 einent and adapted tothe 'tirst propelling e move ahead of same.

. 5. A cable carrier comprising the combination of a series ofpropelling cups flexibly eonneeted together but separated from eachother by a substantially 6. A cable carrier comprising the combinationof a series of elastie propelling elenu-ots flexibly connected togetherbut separated by a substantiallv unohstrut-ted space.

uter ol' the inside ot'the "the device unobstruetedspaetx r Signed atNew-York this (3th day other: :r'

llUUrll A. (Ht lClCNXN. Witness (YA. (l. ltosuLL, hernia i\'.(rinnrmo-r.

each other by a substantially unob-v greatest diaine-

